Intraoperative imaging findings in transcranial MR imaging-guided focused ultrasound treatment at 1.5T may accurately detect typical lesional findings correlated with sonication parameters.
Cesare GagliardoRoberto CannellaCettina QuarrellaMarco D'AmelioAlessandro NapoliTommaso Vincenzo BartolottaCarlo CatalanoMassimo MidiriRoberto LagallaPublished in: European radiology (2020)
• Intraoperative T2-weighted images allow the visualization of the zone I (coagulation necrosis) in most of the treated patients, while zone II (cytotoxic edema) is always detected. • Lesion size depicted with intraoperative transcranial MRgFUS imaging correlates well with procedure parameters. • Intraoperative transcranial MRgFUS imaging may have a significant added value for treating physicians.